Addressing multiscale microbial challenges using the Mesolens

Area of Science:

• Microbiology
• Microscopy
• Bioimaging

Background:

• Microbial specimens like biofilms and infected tissues are often collected as large, multimillimetre-sized samples.
• Observing microscopic details within these mesoscale samples is crucial for answering key scientific questions.
• Existing optical microscopes struggle to provide both a large field-of-view and high-resolution imaging for such samples.

Purpose of the Study:

• To review the development and applications of the Mesolens in microbiology.
• To highlight the Mesolens' unique capabilities for imaging mesoscale microbial specimens.
• To discuss the potential impact of Mesolens technology on future microbiological research.

Main Methods:

• Review of existing literature on Mesolens development and application.
• Demonstration of Mesolens imaging capabilities on various microbial specimens (e.g., biofilms, tissue samples).
• Analysis of Mesolens' optical properties (low magnification, high numerical aperture).

Main Results:

• The Mesolens provides a unique combination of low magnification and high numerical aperture.
• This enables high-resolution imaging across a large field-of-view, ideal for mesoscale microbial samples.
• Current applications showcase the Mesolens' effectiveness in microbial imaging.

Conclusions:

• The Mesolens is an ideal imaging method for mesoscale microbial specimens, surpassing other optical microscopes.
• Its unique optical properties facilitate detailed observation of microscopic features in large samples.
• The Mesolens holds significant potential to advance various fields within microbiology.